<!-- 页面中间双十一弹窗 -->
<style type="text/css">
    .active_alert{
        width: 600px;
        position: fixed; 
        left: 27%;
        top:30%;
        z-index: 99999;
        display: none;
    }

    .active_alert .active_alert_img{
        width: 100%;
        height: auto;
    }

    .active_alert .active_alert_close{
        width: 35px;
        height: 35px;
        position: absolute;
        right: 0;
        top: -30px;
        cursor: pointer;
    }

</style>
<div class="active_alert">
    <img class="active_alert_close" src="__STATIC__/images/close.png">
    <img class="active_alert_img" src="/upload/active_alert.png">
</div>

<!-- 页面中间双十一弹窗 -->


<script type="text/javascript">
    $(function(){
        
        //页面中间双十一弹窗显示
        setTimeout(function(){
            $(".active_alert").show();
        },1000);

        //页面中间双十一弹窗关闭
        $(".active_alert_close").on('click',function(){
            $(".active_alert").hide();
        });
    });
</script>